CompanyQ6772151· pop 6· linked from 459 articlesMarmon GroupSign in to saveAmerican industrial holding companyKey datesInception1 January 1953via Wikidata · CC0Wikidata factsInstance ofholding companyHeadquartersChicagoOwned byBerkshire HathawayParent organizationBerkshire HathawayEmployees+20000Official websitewww.marmon.comShow 1 more factP740United Statesvia Wikidata · CC0ConnectionsBerkshire HathawayCompanyUnited Parcel ServiceCompanyUnited StatesCategories2013 mergers and acquisitionsAmerican companies established in 1953Berkshire HathawayCompanies formerly listed on the New York Stock ExchangeElectronics companies established in 1953Electronics companies of the United StatesManufacturing companies based in ChicagoPritzker family